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You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 157 593 259 patent documents

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108 752 new documents added

1 451 440 documents amended

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EP 1735558 A1 20061227 - FASTENING COUPLING FOR CORRUGATED PIPES

Title (en)

FASTENING COUPLING FOR CORRUGATED PIPES

Title (de)

BEFESTIGUNGSKUPPLUNG FÜR WELLROHRE

Title (fr)

ACCOUPLEMENT DE FIXATION POUR TUYAUX ONDULES

Publication

EP 1735558 A1 20061227 (DE)

Application

EP 05707573 A 20050222

Priority

EP 2005001839 W 20050222
DE 102004017293 A 20040405

Abstract (en)

[origin: DE102004017293B3] The attachment coupling has an elastic sleeve (1) with an open insertion end (2) for receiving a corrugated tube or strip-wound hose and a non-elastic connection part (3) connected to the sleeve with no transition and in one piece. The sleeve is attached to the connecting part without adhesive.

IPC 8 full level

F16L 25/00 (2006.01); H02G 3/06 (2006.01)

CPC (source: EP)

F16L 25/0045 (2013.01); H02G 3/0691 (2013.01)

Citation (search report)

See references of WO 2005108847A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 102004017293 B3 20050811; EP 1735558 A1 20061227; WO 2005108847 A1 20051117

DOCDB simple family (application)

DE 102004017293 A 20040405; EP 05707573 A 20050222; EP 2005001839 W 20050222